<_x0034_00702119>

400702119 06 47120 KERR MCGEE OIL & GAS ONSHORE LP

P O BOX 173779

DENVER CO 80217-3779 REBECCA HEIM 720 929-6361 720 929-7361 CHERYL LIGHT SR. REGULATORY ANALYST 2014-10-06T13:04:16.313-06:00 DRAFT heimr 2014-10-06T13:04:16.313-06:00 heimr DJRegulatory@anadarko.com 0.00000 REBECCA.HEIM@ANADARKO.COM heimr heimr 2014-10-06T13:12:42.907-06:00 400702119 Carlile, Craig 970 629-8279 05 123 16078 00 HENRICKSON AMOCO 41-19A NENE 19 3N 66W 6 WELD WATTENBERG 90750 N PRODUCTION Y 1100 N N N 40.215920 -104.813480 2006-03-14T00:00:00-07:00 Chris Fisher 3.6 Henrickson Amoco 41-19 A (SEE ATTACHED PROCEDURE) 1. Note: Production Casing = 4-1/2'' OD, 11.6#/ft, WC-70; Production Hole Drilled @ 7 7/8'' 2. Provide 48 hr notice to COGCC prior to rig up per request on approved Form 6 (e.g. call field coordinator, submit Form 42, etc.). Call IOC (970-506-5980) at least 24 hr prior to rig move. Request they isolate production equipment and remove any automation prior to rig MIRU. 3. MIRU slickline services. Pull bumper spring and tag bottom. Forward results to Evans Engineering. RD slick line services. 4. Prepare location for base beam equipped rig. 5. Check and record Bradenhead pressure. If Bradenhead valve is not accessible, re-plumb so that valve is above GL. 6. MIRU, kill as necessary using clean fresh water with biocide and circulate. ND WH. NU BOP. Unseat landing jt, LD. 7. Notify cementers to be on call. Provide volumes listed below: 7.1 Niobrara Plug: 41 cu ft/30 sx class G w/ 20% silica flour, 0.4% CD-32, 0.4% ASA-301 and R-3 mixed at 15.8 ppg and 1.38 cuft/sk (400' inside 4-1/2'' casing, no excess) 7.2 SX Suicide: 287 cu ft/ 250 sx class ''G'' w/0.25 pps cello flake, 0.4% CD-32, 0.4% ASA-301 mixed at 15.8 ppg and 1.15 cf/sx (400’ in 10.75” OH + 20% excess and 400’ inside 4-1/2” casing, no excess). 7.3 Stub Plug: 652 cu ft/490 sx Type III CaCl2 cement w/0.25 pps cello flake mixed at 14.8 ppg and 1.33 cf/sx (100' in 4-1/2'' prod casing, 634' in 10.75'' OH + 40% excess, and 206' in 8 5/8'' surface casing). 8. TOOH 2-3/8” and 1.66” tubing. LD 1.66” tubing. 9. RU WL. RIH gauge ring for 4-1/2” 11.6# casing to 7450’. POOH. 10. RIH CIBP and set at +/- 7400’. Dump bail 2 sx neat “G” cmt. POOH 11. RIH CIBP and set at +/- 7040’. Pressure test CIBP to 1000 psi. POOH. 12. Run CBL from 7040’ to surface to verify cement coverage of Amoco well. Note: It is important to get a good quality CBL. It may be necessary to circulate from just above CIBP to surface in order to get gas out of the hole. RD WL. 13. RU Cementers. Pump Niobrara Plug: 41 cu ft/30 sx class G w/ 20% silica flour, 0.4% CD-32, 0.4% ASA-301 and R-3 mixed at 15.8 ppg and 1.38 cuft/sk to place cement in 4-1/2" production casing from 7040’ to 6640’. 14. PUH to 6400’. Circulate 100 bbls water containing biocide to clear tubing. Then, TOOH. 15. RU WL. PU 3-1/8" perf guns with 3 spf, 0.5" dia 120deg phasing. Shoot 1' of squeeze holes at 4520' and 4120'. RD WL. 16. RIH w/CICR on 2-3/8” to 4150’ while hydrotesting to 3000 psi. 17. RU Cementers. Pump SX suicide: 287 cu ft/250 sx class ''G'' w/0.25 pps cello flake, 0.4% CD-32, 0.4% ASA-301 mixed at 15.8 ppg and 1.15 cf/sx to place cement in squeeze holes and casing from 4520’ to 4120’ (400’ in 10.75” OH + 20% excess and 400’ inside 4-1/2” casing, no excess). Under displace and sting out of CICR to leave 3 bbls on top of retainer. 18. PUH to 3800’ and circulate 60 bbls water containing biocide to clear cement and tubing. Then TOOH and LD all but ~1200’ of tbg. 19. RU WL. Shoot off casing at or below 1100'. RD WL. Circulate water containing biocide to remove any gas. 20. NDBOP, NDTH. 21. Install BOP on casing head with 4-1/2'' pipe rams. 22. TOOH with 4-1/2'' casing, LD. Remove 4-1/2” rams, install 2-3/8” rams. 23. RIH with 2-3/8 '' tubing to 1200'. 24. RU Cementers. Pump 10 bbl SAPP with a minimum of 20 bbl fresh water spacer. Spot Stub Plug: 652 cu ft/490 sx Type III CaCl2 cement w/0.25 pps cello flake mixed at 14.8 ppg and 1.33 cf/sx from 1200’ to 260’ (100' in 4-1/2'' prod casing, 634' in 10.75'' OH + 40% excess, and 206' in 8 5/8'' surface casing). 25. PUH to 100’ and circulate 10 bbls water containing biocide to clear tubing. 26. TOOH. WOC 4 hrs. Tag Cement. Cement top needs to be above 260'; Proceed assuming TOC is above 260'. Otherwise, call production engineer. 27. MIRU WL. RIH 8 5/8'' CIBP to 80'. Set, PT to 1000 psi for 15 min. If tests, RDMO WL and WO rig. 28. Instruct cementing and wireline contractors to e-mail copies of all job logs/job summarie craig.carlile@state.co.us false 400702119 400702119 FORM 6 INTENT SUBMITTED 400702119.pdf 400702119 400702131 PROPOSED PLUGGING PROCEDURE HENRICKSON AMOCO 41-19A PROCEDURE.pdf 68997 400702119 400702132 WELLBORE DIAGRAM HENRICKSON AMOCO 41-19A WBD.pdf 28747 400702119 CODL 7360 7372 400702119 JSND 7803 7852 400702119 NBRR 7104 7116 400702119 0 2 7400 false 400702119 1 30 7040 false 400702119 2 CASING 30 6640 7040 false 400702119 3 false 400702119 4 false 400702119 5 false 400702119 6 false 400702119 7 250 4520 false 4150 400702119 8 false 400702119 9 false 400702119 10 490 260 1200 false 400702119 11 25 false 400702119 12 false 400702119 13 false 400702119 14 25 80 false 400702119 15 false 400702119 16 false 400702119 1ST 7 7 8 4 1 2 11.6 7611 185 7610 6640 CBL ACTUAL 400702119 1ST LINER 3 7 8 2 7 8 6.5 7935 35 7966 7400 CBL ACTUAL 400702119 SURF 12 1 4 8 5 8 24 466 290 466 0 VISU ACTUAL Thread was being aborted.